in a separate later to former penn state players, joe paterno's widow, sue, said her husband was a moral disciplined man who never twisted the truth to avoid publicity. those are your headlines. "reliable sources" is at the top of the hour. now back to "fareed zakaria: gps." >>> mukesh ambani hasn't given a television interview in almost a decade. he has never let tv cameras into his 27-story home in mumbai. until now. ambani is the richest man in india, the second richest man in all of asia. he is the chairman of india's largest company, reliance industries, which his father started in 1980, making textiles. today their revenues come mostly from energy, though they are making big bets in retail and telecommunications as well. tell me, you have a vantage point to look at the global economy. you run india's largest company. where do you think we are five years after the financial crisis began? >> well, i'm more optimistic than most. and my view is that this year we will see the beginning of a recovery, particularly in the u.s. >> and you think that that's because just the inherent strengt